Ir(I)/HCl Catalyzed Head-to-Tail Homocoupling Reactions of Vinylsilanes
摘要:
Novel homocoupling reactions of vinylsilanes, catalyzed by a mixture of NI) and HCl, were developed. This process leads to exclusive formation of head-to-tail vinylsilane dimers in high yields at room temperature. Synthetic attributes of transformations of the resulting head-to-tail vinylsilane dimers and polymerization of bis(vinylsilane) were investigated.
Ir(I)/HCl Catalyzed Head-to-Tail Homocoupling Reactions of Vinylsilanes
作者:Jung-Woo Park、Sung Joon Park、Chul-Ho Jun
DOI:10.1021/ol300203w
日期:2012.3.16
Novel homocoupling reactions of vinylsilanes, catalyzed by a mixture of NI) and HCl, were developed. This process leads to exclusive formation of head-to-tail vinylsilane dimers in high yields at room temperature. Synthetic attributes of transformations of the resulting head-to-tail vinylsilane dimers and polymerization of bis(vinylsilane) were investigated.